FR2368721A1 - Station au sol pour un systeme de mesure de distance - Google Patents

Station au sol pour un systeme de mesure de distance

Info

Publication number
FR2368721A1
FR2368721A1 FR7731558A FR7731558A FR2368721A1 FR 2368721 A1 FR2368721 A1 FR 2368721A1 FR 7731558 A FR7731558 A FR 7731558A FR 7731558 A FR7731558 A FR 7731558A FR 2368721 A1 FR2368721 A1 FR 2368721A1
Authority
FR
France
Prior art keywords
ground station
distance measuring
measuring system
landing
point
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7731558A
Other languages
English (en)
Other versions
FR2368721B1 (fr
Inventor
Manfred Bohm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2368721A1 publication Critical patent/FR2368721A1/fr
Application granted granted Critical
Publication of FR2368721B1 publication Critical patent/FR2368721B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/785—Distance Measuring Equipment [DME] systems
    • G01S13/787—Distance Measuring Equipment [DME] systems co-operating with direction defining beacons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/785—Distance Measuring Equipment [DME] systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/913—Radar or analogous systems specially adapted for specific applications for traffic control for landing purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

L'invention concerne une station au sol pour l'aide à la navigation. Selon l'invention la station comporte un émetteur-récepteur 4 et un dispositif 6 de détermination de la direction situés de part et d'autre de la piste au niveau du point d'atterrissage. Des moyens 23 sont prévus pour décaler l'instant d'émission du signal de réponse de sorte que la distance mesurée par l'avion soit la distance qui le sépare dudit point d'atterrissage et non pas du récepteur. L'invention s'applique au domaine de l'aide à la navigation.
FR7731558A 1976-10-23 1977-10-20 Station au sol pour un systeme de mesure de distance Granted FR2368721A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2648101A DE2648101C2 (de) 1976-10-23 1976-10-23 Bodenstation für ein Zweiweg- Entfernungsmeßsystem
US05/846,432 US4126859A (en) 1976-10-23 1977-10-28 Ground station for a round-trip-path distance-measuring system

Publications (2)

Publication Number Publication Date
FR2368721A1 true FR2368721A1 (fr) 1978-05-19
FR2368721B1 FR2368721B1 (fr) 1984-02-24

Family

ID=25771049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731558A Granted FR2368721A1 (fr) 1976-10-23 1977-10-20 Station au sol pour un systeme de mesure de distance

Country Status (4)

Country Link
US (1) US4126859A (fr)
DE (1) DE2648101C2 (fr)
FR (1) FR2368721A1 (fr)
GB (1) GB1545996A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179695A (en) * 1978-10-02 1979-12-18 International Telephone And Telegraph Corporation System for identification of aircraft on airport surface pathways
US4197536A (en) * 1978-10-30 1980-04-08 International Telephone And Telegraph Corporation Airport surface identification and control system
DE3403947A1 (de) * 1984-02-04 1985-08-08 Standard Elektrik Lorenz Ag, 7000 Stuttgart Zweiwegentfernungsmesssystem
FR2565372B1 (fr) * 1984-05-29 1987-09-18 Trt Telecom Radio Electr Systeme de guidage terminal ou de recalage de position pour aeronef par mesures de distance
US4680587A (en) * 1985-08-14 1987-07-14 Sundstrand Data Control, Inc. Instrument landing system
US5017930A (en) * 1990-01-25 1991-05-21 John R. Stoltz Precision landing system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204237A (en) * 1963-04-08 1965-08-31 Lockheed Aircraft Corp Aircraft station keeping and terminal navigation system
FR1422666A (fr) * 1965-01-26 1965-12-24 Système d'atterrissage de précision aux instruments
FR2115489A1 (fr) * 1970-11-30 1972-07-07 Int Standard Electric Corp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564543A (en) * 1968-09-05 1971-02-16 Air Land Systems Co Aircraft landing control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204237A (en) * 1963-04-08 1965-08-31 Lockheed Aircraft Corp Aircraft station keeping and terminal navigation system
FR1422666A (fr) * 1965-01-26 1965-12-24 Système d'atterrissage de précision aux instruments
FR2115489A1 (fr) * 1970-11-30 1972-07-07 Int Standard Electric Corp

Also Published As

Publication number Publication date
FR2368721B1 (fr) 1984-02-24
DE2648101C2 (de) 1986-04-17
US4126859A (en) 1978-11-21
GB1545996A (en) 1979-05-16
DE2648101A1 (de) 1978-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse